Tabnine

What it does

Tabnine's selling point is privacy: code completion models that can run fully on-premises and never train on your code. Regulated teams and manufacturers with IP concerns choose it for exactly this.

Autocomplete quality is solid if less flashy than frontier rivals. Plans span a free tier to self-hosted enterprise.

Standout features

• On-premises and air-gapped deployment
• No training on customer code
• IDE coverage across major editors
• Team behaviour policies

Best for